BOSTON, MA - JANUARY 12: Marai Nagasu becomes emotional as she takes the ice for the Smucker's Skating Spectacular following the Prudential U.S. Figure Skating Championships at TD Garden on January 12, 2014 in Boston, Massachusetts. (Photo by Matthew Stockman/Getty Images) ***BESTPIX***

Grand Blanc and Mundy Township firefighters combine forces to extinguish and control a large fire on Sunday, Jan. 12, 2014, which damaged a restaurant in Grand Blanc Township, Mich. No injuries were reported, according to officials. (AP Photo/The Flint Journal, Jake May) LOCAL TV OUT; LOCAL INTERNET OUT.

BRECKENRIDGE, CO - JANUARY 12: (Editors Note: This image was made using a multiple exposure) Mike Riddle of Canada warms up ahead of the men's freeskiing halfpipe final on day 5 of the U.S. Snowboarding and Freeskiing Grand Prix Breckenridge on January 12, 2014 in Breckenridge, Colorado. (Photo by Streeter Lecka/Getty Images)

The silhouette of Dieter Zetsche, chief executive officer of Daimler AG, is seen during the Mercedes-Benz new C-Class unveiling ahead of the 2014 North American International Auto Show (NAIAS) in Detroit, Michigan, U.S., on Sunday, Jan. 12, 2014. Mercedes-Benz is offering its best-selling C-Class sedan with trendy smartphone-like features and technology from the flagship S-Class, including a 360-degree camera and six radar sensors to enhance safety systems. Photographer: Daniel Acker/Bloomberg *** Local Caption *** Dieter Zetsche

Longtime crossword constructor Bernice Gordon born on Jan. 11, 1914, poses for a portrait at her home, Tuesday, Dec. 31, 2013, in Philadelphia. The New York Times is scheduled publish one of her puzzles, making her the first centenarian ever to have a grid printed in the paper. Gordon's feat comes not long after the centennial of the puzzle itself. (AP Photo/Matt Rourke)

Dieter Zetsche, chief executive officer of Daimler AG, speaks during the Mercedes-Benz new C-Class unveiling ahead of the 2014 North American International Auto Show (NAIAS) in Detroit, Michigan, U.S., on Sunday, Jan. 12, 2014. Mercedes-Benz is offering its best-selling C-Class sedan with trendy smartphone-like features and technology from the flagship S-Class, including a 360-degree camera and six radar sensors to enhance safety systems. Photographer: Daniel Acker/Bloomberg *** Local Caption *** Dieter Zetsche

BOSTON, MA - JANUARY 12: Dorothy Hamill kisses the head of Scott Hamilton during the Smucker's Skating Spectacular following the Prudential U.S. Figure Skating Championships at TD Garden on January 12, 2014 in Boston, Massachusetts. (Photo by Matthew Stockman/Getty Images)

On Saturday Jan. 11, 2014 a family took advantage of the mild temperatures to play on the beach near the Jacksonville Beach Fishing Pier in Jacksonville Beach, Fla. (AP Photo/The Florida Times-Union, Bob Mack)

Photo: Bob Mack, Associated Press

On Saturday Jan. 11, 2014 a family took advantage of the mild...

On Saturday Jan. 11, 2014 a family took advantage of the mild... Photo-5716818.77621 - SFGate

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A participant not wearing pants stands aboard a departing subway train, taking part in the annual No Pants Subway Ride Sunday, Jan. 12, 2014, in New York. The improv event invites people onto the subways without pants to act out what might be a normal commute. (AP Photo/Craig Ruttle)

Kevin Halpin of Cortland, N.Y., keeps his new 12-week-old beagle warm inside of his coat during One Life To Live Pet Rescue and Adoption, Inc.'s adoption day in Scranton, Pa,. on Sunday, Jan 12, 2014. Fifteen dogs in multiple car loads were brought to Scranton from a high-kill shelter in South Carolina. (AP Photo/The Times-Tribune, Jake Danna Stevens) WILKES BARRE TIMES-LEADER OUT; MANDATORY CREDIT.